Most of the oilfields in China have no road at all. Just as oil-mining workers cannot imagine the beginning of the founding of the People’s Republic of China, how did the workers drag people’s tens of tons or even hundreds of tons of mining machinery into the oil field in such a deep-footed environment like the original workers It is also impossible to imagine what mining vehicles can drive in such a mud that can be trapped in half a body. Now, no matter which oilfield you go into, you can see that the petroleum machinery that carries the Allison transmission moves smoothly and smoothly in the well area, becoming the only tool in this complex terrain. “In the rainy season of Jianghan Oilfield, the chassis of the entire vehicle is driven by mud,†said Gao Wenjin, chief engineer of the Fourth Petroleum Machinery Plant of Jianghan Petroleum Administration Bureau. “It is conceivable that such an industrial and mining industry is not only the entire power system of the vehicle. The test, but also put forward almost stringent requirements for the durability of the gearbox." Of course, as a special mechanical cementing and fracturing equipment for oil extraction, the driving function is not the most important. The real reason for the final choice of Allison automatic gearboxes for oil equipment is the long-term high-strength operating pressures in oil extraction operations and the rigorous requirements that are infallible. Gao Wenjin, chief engineer, said that the cost of oil field exploitation is very high. An average oil well of about 5,000 meters requires about RMB 4,000 to 50 million yuan in renminbi. This is only the cost of drilling engineering, and well repair, fracturing, etc. are needed during the mining process. Multiple links. Every link does not allow for any loss. When drilling and cementing operations, the oil field must ensure that the equipment is completely uninterrupted. If mechanical stall failure occurs during the drilling process, the cement used for cementing may freeze down in the well. Problems such as drilling caused the entire wellbore to be scrapped. And in the process of cementing, if the machinery fails, there is also the risk of the wellbore being scrapped. Due to its direct relation to power output, the gearbox is the core component of the oilfield equipment. “This kind of accident is catastrophic for an oil field because it means that the wellhead is completely scrapped and the losses are difficult to measure.†Gao Wenjin said. With such unacceptably high risks, any oil company must make the same choice—the most reliable Allison product. This is also the reason why China's oil industry started late, but it is an important reason for the very high starting point. "Every work requires a period of at least a week, as many months, during which the machinery is not allowed to stop. This requires that the gearbox cannot have any repair time other than normal maintenance and repair. Chief Engineer Gao Wenjin said. For a long period of continuous heavy-duty work, the corrosive environment of oil and natural gas will erode the durability of the power transmission system. For this particular industry requirement, Allison provides anodized anti-corrosion treatment for its products in the offshore oil field region. This is especially important when installing. For Allison's reliable protection, Wei Jia, manager of the fracturing company in the underground operation company of Liaohe Oilfield, also felt deeply. He introduced that the company started using the Allison transmission from 1984. In more than 20 years, a large number of equipment has been replaced as a whole. There has been no accident in the Allison transmission. Wei Jia said that whether it is drilling, cementing or fracturing operations, safety is always the first criterion that runs through oil exploration operations. At present, the Allison automatic transmissions are installed on the four fracturing trucks currently being used by the underground operations company in Liaohe Oilfield. "In the construction, all the vehicles in the fracturing team need to operate cooperatively. Objectively speaking, this kind of complicated working condition has a very high probability of accidents, but the Allison transmission has not experienced any problems." Continuous conditions also put another requirement on the equipment - automation. Gao Wenjin said: “Recalling the manual era of decades ago, hundreds of thousands of hours of uninterrupted manual work was a nightmare. During the drilling and well repair work, it was necessary to control the machine according to the different terrain and working conditions. At the speed of rotation, workers must repeatedly shift gears and step on the accelerator. Even if multiple workers work shifts, this kind of high-intensity work is unimaginable." Another disadvantage of manual machines is the inability to implement computer monitoring. This unpredictability adds weight to the operation. Now it is different, Allison automatic transmission has advanced electronic modules that can monitor the operation status of the machine and the terrain obstacles in operation. This allows engineers to easily monitor and direct operations in the control room. Now, the oil equipment with Allison transmission has been operating in every continent of the world. Whether it is in the cold of minus 45 degrees in Russia or in the high temperature of 60 degrees in the Gulf, these equipments are operating smoothly and safely. . In addition, Allison has established a strong after-sales service network and regularly trains OEMs through this network. Through the perfect combination of Allison and the OEM service network, the service can be almost seamlessly covered to almost every global An oil field. Selecting Allison is equal to choosing to rest assured that this is an Allison user's unanimous view of the brand. From the manual era of Mara's shoulders to remote control, remote monitoring, and automation, Allison Transmission is inseparable from this progress in China's oil fields. Allison Transmission provides worry-free protection for China's oilfield operations with its high reliability, durability, and automation technology. It also witnessed the rapid development of China's oil industry. About Allison Transmission Allison Transmission (Allison) is a world-renowned supplier of fully automatic gearboxes and hybrid systems for commercial vehicles. Allison products are highly sought after by 250 leading vehicle manufacturers all over the world, and are widely used in many fields including passenger cars, garbage trucks, fire engines, construction vehicles, distribution vehicles, military and special vehicles. Founded in 1915, Allison is headquartered in Indianapolis, Indiana, and employs approximately 2,700 people. It has regional headquarters in China, the Netherlands, Brazil, India, and Japan. Allison provides a full range of services through 1,550 distributors and agents in 80 countries. For details of Allison, please refer to its website Elevator Door Roller,Escalator Wheel,Escalator Step Wheel,Escalator Chain Hosting Elevator Co., Ltd. , http://www.nbelevators.com
The connection between China's oil equipment manufacturers and Allison began in the 1980s. Jianghan Petroleum Administration No.4 Petroleum Machinery Plant was the first company to introduce foreign technology. At that time, seven advanced technologies such as cementing cement trucks were introduced from the United States, including Allison automatic transmissions. After many years of digestion and absorption and independent development, the current workover and fracturing equipment has not only been working in all the hard-to-find oilfields in the country, but also achieved batch export. Allison's products not only go with foreign equipment, but also operate with oil-field equipment made in China around the world. 
No matter which oilfield you go into, you can see that the petroleum machinery with Allison transmission can easily and smoothly shuttle in the well area, becoming the only tool in this complex terrain. 
Friction truck equipped with Allison fully automatic gearbox is busy working in the oil field 
Cementing truck equipped with Allison fully automatic transmission meets the stringent requirements for the loss of half-point loss in the oil well cementing process